Description
The York S1-029-19387-019 Orifice is a refrigerant metering component to regulate the flow of refrigerant within air conditioning and heat pump assemblies. Identified as a size 84 orifice, it controls the rate of refrigerant entering the evaporator circuit to maintain proper pressure and heat transfer conditions. This component is typically used in liquid lines or expansion sections during servicing or replacement of cooling equipment. It supports balanced refrigerant distribution to maintain stable cooling cycle operation in residential and light commercial HVAC systems.
